122344120230251 has 2 divisors, whose sum is σ = 122344120230252. Its totient is φ = 122344120230250.

The previous prime is 122344120230191. The next prime is 122344120230287. The reversal of 122344120230251 is 152032021443221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122344120230251 - 2¹⁴ = 122344120213867 is a prime.

It is a super-2 number, since 2×122344120230251² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122344120235251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61172060115125 + 61172060115126.

It is an arithmetic number, because the mean of its divisors is an integer number (61172060115126).

Almost surely, 2^{122344120230251} is an apocalyptic number.

122344120230251 is a deficient number, since it is larger than the sum of its proper divisors (1).

122344120230251 is an equidigital number, since it uses as much as digits as its factorization.

122344120230251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 122344120230251 its reverse (152032021443221), we get a palindrome (274376141673472).

The spelling of 122344120230251 in words is "one hundred twenty-two trillion, three hundred forty-four billion, one hundred twenty million, two hundred thirty thousand, two hundred fifty-one".